CN206459178U - A kind of biomass fuel boiler device - Google Patents
A kind of biomass fuel boiler device Download PDFInfo
- Publication number
- CN206459178U CN206459178U CN201720111676.7U CN201720111676U CN206459178U CN 206459178 U CN206459178 U CN 206459178U CN 201720111676 U CN201720111676 U CN 201720111676U CN 206459178 U CN206459178 U CN 206459178U
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- China
- Prior art keywords
- air channel
- biomass fuel
- air
- screw conveyor
- fire grate
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Abstract
The utility model provides a kind of biomass fuel boiler device.The biomass fuel boiler device, including boiler body and the fuel bin device located at boiler body side, the boiler body include combustion chamber, and the bottom of the combustion chamber is provided with fire grate；Fuel bin device includes charging aperture, screw conveyor mechanism, the first air channel, the second air channel and air blower, and charging aperture lower end is connected with one end of screw conveyor mechanism, and the other end of screw conveyor mechanism is communicated in combustion chamber.Above-mentioned biomass fuel boiler device, due to provided with fuel bin device, the first air channel is provided with below screw conveyor mechanism, the second air channel is provided with above fire grate, first air channel is used to dispel the biomass fuel transmitted from screw conveyor mechanism, biomass fuel is set to be evenly distributed on fire grate, beneficial to the abundant burning of biomass fuel；Second air channel is used to provide oxygen to the biomass fuel on fire grate, biomass fuel is fully burnt.
Description
Technical field
The utility model is related to heating boiler apparatus field, more particularly to a kind of biomass fuel boiler device.
Background technology
At present, China still largely uses coal-burning boiler, and coal-burning boiler space-consuming is big, high energy consumption, and the gas of discharge is to ring
Severe contamination is caused in border, and needs that heat energy progress conversion could be used in use.High energy consumption, the fortune of electric heater
Row cost is big.Therefore, people pass through long felt, it is proposed that a kind of biomass boiler, such as：Biomass hot air boiler, biomass
Hot-water boiler, the biomass boiler firing biomass fuel, energy-conserving and environment-protective.But it is due to that oxygen is supplied during biomass combustion
Answer not enough or biomass to be packed together and can not fully burn, cause the utilization rate of biomass not high, improve and using process
In cost of material.
Utility model content
Based on this, it is necessary to provide a kind of biomass fuel utilization rate height, the biomass fuel boiler of reduction cost of material
Device.
A kind of biomass fuel boiler device, including boiler body and the Bunker located at the boiler body side are filled
Put, the boiler body includes combustion chamber, the bottom of the combustion chamber is provided with fire grate；The fuel bin device include charging aperture,
Screw conveyor mechanism, the first air channel, the second air channel and air blower, the charging aperture lower end and one end of the screw conveyor mechanism
Connection, the other end of the screw conveyor mechanism is communicated in the combustion chamber, and the air outlet in first air channel is positioned at described
The lower section of screw conveyor mechanism, the air outlet in second air channel is located on the boiler body side wall above the fire grate,
And below first air channel；The air outlet of the air blower connects first air channel, second air channel respectively
Air intake vent.
In one of the embodiments, the fuel bin device also includes the 3rd air channel, the 3rd air channel wind pipe
Below the fire grate, the air outlet of the air blower also connects the air intake vent in the 3rd air channel.
In one of the embodiments, it is provided with cinder chamber below the 3rd air channel.
Above-mentioned biomass fuel boiler device, due to provided with fuel bin device, first is provided with below screw conveyor mechanism
Air channel, is provided with the second air channel above fire grate, and the first air channel is used to dispel the biomass fuel transmitted from screw conveyor mechanism,
Biomass fuel is set to be evenly distributed on fire grate, beneficial to the abundant burning of biomass fuel；Second air channel is used on fire grate
Biomass fuel provides oxygen, biomass fuel is fully burnt.
Brief description of the drawings
Fig. 1 is the structural representation of biomass fuel boiler device of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, a kind of biomass fuel boiler device, including boiler body 1 and the combustion located at the side of boiler body 1
Bin device 2, boiler body 1 includes combustion chamber 3, and the bottom of combustion chamber 3 is provided with fire grate 4；Fuel bin device 2 include charging aperture 5,
Screw conveyor mechanism 6, the first air channel 7, the second air channel 8 and air blower 9, the lower end of charging aperture 5 and one end of screw conveyor mechanism 6 connect
Connect, the other end of screw conveyor mechanism 6 is communicated in combustion chamber 3, the air outlet in the first air channel 7 is located at screw conveyor mechanism 6
Lower section, the air outlet in the second air channel 8 is located on the side wall of boiler body 1 of the top of fire grate 4, and positioned at the lower section of the first air channel 7；Air blast
The air outlet of machine 9 connects the first air channel 7, the second air channel 8 respectively.
It is preferred that, fuel bin device 2 also includes the 3rd air channel 10, and the wind pipe of the 3rd air channel 10 is located at the lower section of fire grate 4, drum
The air outlet of blower fan 9 also connects the air intake vent in the 3rd air channel 10.The air outlet of air blower is connected with a discharge pipe 11, discharge pipe 11
Parallel connection connects the air intake vent in the first air channel 7, the second air channel 8 and the 3rd air channel 10 respectively.Biomass fuel in combustion by
It is insufficient in burning, easily produce in black smoke, the utility model, the wind pipe in the 3rd air channel 10 is located at the lower section of fire grate 4, and
All provide oxygen to the direction of fire grate 4, can make biomass fuel combustion on fire grate 4 more fully, be not likely to produce black smoke, make life
The service efficiency of biomass fuel is higher.
Wherein, the lower section of the 3rd air channel 10 is provided with cinder chamber 12.
The course of work of above-mentioned biomass fuel boiler device is：Biomass fuel is poured into Bunker dress from charging aperture 5
Put in 2, while air blower 9 is opened, while passing through the oxygen supply, biomass of being divulged information in the first air channel 7, the second air channel 8 and the 3rd air channel
Fuel delivers to combustion chamber 3 by screw conveyor mechanism 6, is evenly distributed and is burnt on fire grate 4, makes biomass fuel abundant
The flue gas that burning is produced enters in boiler body 1 by fireworks channel, flue gas is carried out hot friendship with the heat-conductive water in boiler body 1
Change, so as to carry out heating process.
Above-mentioned biomass fuel boiler device, due to provided with fuel bin device, first is provided with below screw conveyor mechanism
Air channel, is provided with below the second air channel, fire grate above fire grate and is provided with the 3rd air channel, the first air channel is used for will be from screw conveyor mechanism
The biomass fuel of transmission is dispelled, and biomass fuel is evenly distributed on fire grate, beneficial to the abundant burning of biomass fuel；The
Two air channels are used to provide oxygen to the biomass fuel on fire grate, biomass fuel is fully burnt；3rd air channel can enter one
Step improves the efficiency of combustion of biomass fuel, is not likely to produce black smoke.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (3)
1. a kind of biomass fuel boiler device, it is characterised in that including boiler body and located at the boiler body side
Fuel bin device, the boiler body includes combustion chamber, and the bottom of the combustion chamber is provided with fire grate；The fuel bin device includes
Charging aperture, screw conveyor mechanism, the first air channel, the second air channel and air blower, the charging aperture lower end and the spiral conveyor
One end connection of structure, the other end of the screw conveyor mechanism is communicated in the combustion chamber, the air outlet in first air channel
Positioned at the lower section of the screw conveyor mechanism, the air outlet in second air channel is located at the boiler body above the fire grate
On the wall of side, and below first air channel；The air outlet of the air blower connects first air channel, described second respectively
The air intake vent in air channel.
2. biomass fuel boiler device according to claim 1, it is characterised in that the fuel bin device also includes the
Three air channels, the 3rd air channel wind pipe is located at below the fire grate, and the air outlet of the air blower also connects the described 3rd
The air intake vent in air channel.
3. biomass fuel boiler device according to claim 2, it is characterised in that provided with ash below the 3rd air channel
Grit chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111676.7U CN206459178U (en) | 2017-02-06 | 2017-02-06 | A kind of biomass fuel boiler device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111676.7U CN206459178U (en) | 2017-02-06 | 2017-02-06 | A kind of biomass fuel boiler device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206459178U true CN206459178U (en) | 2017-09-01 |
Family
ID=59694208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720111676.7U Expired - Fee Related CN206459178U (en) | 2017-02-06 | 2017-02-06 | A kind of biomass fuel boiler device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206459178U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477566A (en) * | 2017-09-28 | 2017-12-15 | 安徽辰瑞达农业设备有限公司 | Fuel homogenizer and combustion furnace system |
| CN107940749A (en) * | 2017-11-17 | 2018-04-20 | 芜湖新农夫机械有限公司 | A kind of automatic temperature control hot air furnace |
| CN112413632A (en) * | 2020-11-26 | 2021-02-26 | 岳阳时瑞来饲料有限公司 | Biomass furnace |
-
2017
- 2017-02-06 CN CN201720111676.7U patent/CN206459178U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477566A (en) * | 2017-09-28 | 2017-12-15 | 安徽辰瑞达农业设备有限公司 | Fuel homogenizer and combustion furnace system |
| CN107940749A (en) * | 2017-11-17 | 2018-04-20 | 芜湖新农夫机械有限公司 | A kind of automatic temperature control hot air furnace |
| CN112413632A (en) * | 2020-11-26 | 2021-02-26 | 岳阳时瑞来饲料有限公司 | Biomass furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20180206 |